51055550010606 has 64 divisors (see below), whose sum is σ = 105575136049152. Its totient is φ = 16450851105792.

The previous prime is 51055550010533. The next prime is 51055550010607. The reversal of 51055550010606 is 60601005555015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51055550010607) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11405100 + ... + 15237696.

It is an arithmetic number, because the mean of its divisors is an integer number (1649611500768).

Almost surely, 2^{51055550010606} is an apocalyptic number.

51055550010606 is an abundant number, since it is smaller than the sum of its proper divisors (54519586038546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51055550010606 is a wasteful number, since it uses less digits than its factorization.

51055550010606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3833233.

The product of its (nonzero) digits is 112500, while the sum is 39.

The spelling of 51055550010606 in words is "fifty-one trillion, fifty-five billion, five hundred fifty million, ten thousand, six hundred six".